13 citations · 16 across the 2 of their papers we have counts for
3 papers · 1 filter
Quantum Cosmology with Dynamical Vacuum in a Minimal-Length Scenario
M. F. Gusson, A. Oakes O. Gonçalves, R. G. Furtado +2
In this work, we consider effects of the dynamical vacuum in quantum cosmology in presence of a minimum length introduced by the GUP (generalized uncertainty principle) related to…
Dynamics of a perfect fluid through velocity potentials with aplication in quantum cosmology
F. G. Alvarenga, R. Fracalossi, R. G. Furtado +1
We review the Eulerian description of hidrodynamics using Seliger-Whitham's formalism (in classical case) and Schutz's formalism (in relativistic case). In these formalisms, the ve…
Singularity-free cosmological solutions in string theories
J. C. Fabris, R. G. Furtado
Singularity-free cosmological solutions may be obtained from the string action at tree level if the dimension of the space-time is greater than 10 and if brane configurations are t…